“MODERN ASPECTS OF THE PATHOGENESIS OF COMORBIDITY IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE”, Wor.Bul.Pub.Helt., vol. 10, pp. 52–54, May 2022, Accessed: Apr. 18, 2026. [Online]. Available: https://www.scholarexpress.net/index.php/wbph/article/view/943